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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P46107 New Search
3PDB entries
3Biological assembly
12chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
1AUG CRYSTAL STRUCTURE OF THE PYROGLUTAMYL PEPTIDASE I FROM BACILLUS AMYLOLIQUEFACIENS Deposited 1997-08-26 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–215（215 aa）
Chain B 1–215（215 aa）
Chain C 1–215（215 aa）
Chain D 1–215（215 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.5
Resolution 2.00 Å R-free 0.259
3RNZ Crystal structure of Bacillus Amyloliquefaciens Pyroglutamyl Peptidase I Deposited 2011-04-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–215（215 aa）
Chain B 1–215（215 aa）
Chain C 1–215（215 aa）
Chain D 1–215（215 aa）
Mutation：M58I, A202V Mutation：M58I, A202V Mutation：M58I, A202V Mutation：M58I, A202V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.9；298 K；1.8M sodium phosphate monobasic monohydrate, potassium phosphate dibasic, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.01 Å R-free 0.209
3RO0 Crystal structure of Bacillus amyloliquefaciens pyroglutamyl peptidase I and terpyridine platinum(II) Deposited 2011-04-25 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–215（215 aa）
Chain B 1–215（215 aa）
Chain C 1–215（215 aa）
Chain D 1–215（215 aa）
Mutation：M58I, A202V Mutation：M58I, A202V Mutation：M58I, A202V Mutation：M58I, A202V TPT 2,2':6',2''-TERPYRIDINE PLATINUM(II) Chloride × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.9；298 K；1.8 M sodium phosphate monobasic monohydrate, potassium phosphate dibasic, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.50 Å R-free 0.205

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.